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Assault

Assault Attorney in New York

Start Your Defense With a New York Assault Lawyer Who Prioritizes You

If you’re facing an assault charge in New York, the right legal advocate can make all the difference. At Raiser, Kenniff & Lonstein, we support you at every stage—challenging allegations and clearly explaining your rights. With offices in Manhattan, Mineola, and Suffolk, our assault attorneys serve clients across New York City and Long Island. We focus on helping you regain peace of mind through practical guidance and direct communication, available any time you need it.

Assault cases in New York often move quickly, from arrest to arraignment. We understand how local prosecutors and judges approach these matters in different boroughs and counties, and we adjust our advice based on your court’s specific expectations. Whether your case is in Manhattan Criminal Court or a Nassau County courthouse, our priority is giving you focused attention and straightforward guidance, tailored to the courtroom where your charges are pending.

Many clients come to us unsure whether the incident they were involved in even meets New York’s definition of assault, or worried that their side of the story has not been heard. We review the complaint, police paperwork, and any available video or witness information with you so you understand exactly what is being alleged and what the prosecution must prove. By translating dense Penal Law provisions into plain language, we help you see where there may be weaknesses in the case and where your description of what happened may support a stronger defense.

Some assault cases in New York arise out of family disputes, bar or street encounters, or misunderstandings that quickly escalate when alcohol, crowd dynamics, or prior tensions are involved. We take time to understand the relationships and history involved—whether there are ongoing divorces, custody disputes, or neighbor conflicts—because those details can affect how prosecutors evaluate credibility and whether they are open to modifying charges. When appropriate, we can also discuss counseling, treatment, or other proactive steps that may influence how your case is viewed in court while still protecting your legal rights.

When you contact our team about an assault charge in New York, you can expect us to focus on several core priorities from the very beginning:

  • Protecting your record: We look for opportunities to challenge the allegations or limit public filings so that a single case does not follow you for years on background checks.
  • Managing court appearances: We help you navigate calendars in busy courts like those in Manhattan, Brooklyn, or Nassau County so you know when you must appear and what to expect.
  • Coordinating with your life: We consider your employment, family, and immigration concerns when advising you about options so legal strategy aligns with your broader goals.
  • Keeping you informed: We explain each development in clear language and answer your questions promptly so you never feel left in the dark about your New York case.

Protect your future from a criminal record. Contact a premier New York assault defense lawyer at (888) 646-0025 or fill out our secure online contact form. We are available 24/7 with free consultations to discuss your case and build a defense.

Understanding New York Assault Charges

Assault charges in New York vary widely depending on the severity of harm caused, the defendant’s intent, and the presence of aggravating factors such as weapons or special victims. Each degree of assault carries serious penalties under Penal Law §120, ranging from misdemeanors to violent felonies. Knowing the distinctions is essential for preparing a strong legal defense.

Degrees of Assault in New York (Penal Law §120):

  • Assault in the Third Degree (§120.00 PL): Class A misdemeanor; up to 1 year in jail. Involves intentional or reckless causation of physical injury (substantial pain or impairment).
  • Assault in the Second Degree (§120.05 PL): Class D violent felony; up to 7 years in state prison. Involves intentional injury using a deadly weapon or dangerous instrument, or injury to a special victim (such as a police officer or elderly person).
  • Assault in the First Degree (§120.10 PL): Class B violent felony; minimum 5 years to 25 years in state prison. Involves intentional causation of serious physical injury (risk of death, permanent disfigurement, or loss of an organ).

The difference between a misdemeanor and a violent felony often hinges on the definition of injury (physical injury vs. serious physical injury) and the mental state proven. A seasoned New York assault defense lawyer fights to challenge both of these elements to seek a dismissal or a reduction to a non-violent, lower-level charge.

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Why We're the Right Choice

Attentive Service. Strategic Defense.

Raiser, Kenniff & Lonstein is here to help you get the results you need with a team you can trust.

  • Personalized Legal Strategy
    We don’t believe in one-size-fits-all solutions. Every case is handled with a custom legal approach tailored to your goals, your circumstances, and your future.
  • Risk-Free Consultation

    We offer a risk-free evaluation of your case and are here to help you understand your legal options. We are available 24/7, day or night, to help you.

  • Top-Rated Team

    Nationally recognized for results. Our attorneys have been ranked among the best in the U.S., Trusted for their strategy, skill, and relentless client advocacy

  • Former Prosecutors
    Our founding partners are both former New York prosecutors who bring unique experience and insights to every case, especially when it comes to going to trial.
  • Client Champion 2026
  • 2025 Judicial Edition
  • MARTINDALE-HUBBELL® 2025 Client Champion Gold
  • AV Preeminent badge 2025
  • Martindale-Hubbell platinum
  • Best Lawyers US News & World Report 2020
  • AVOO Client's Choice
  • NATIONAL ACADEMY OF CONTINUING LEGAL EDUCATION

    What to Expect When You Contact an Assault Attorney in New York

    The criminal justice system can seem overwhelming. Our assault lawyers walk you through each step, breaking down the process so you feel understood and prepared.

    Here is what happens after you reach out to Raiser, Kenniff & Lonstein:

    • Confidential Consultation: We discuss the situation privately, review the allegations, and address your immediate concerns, whether you have been arrested or are under investigation.
    • Clear Assessment of Your Case: Based on New York law and local procedures, we give honest feedback about your situation and what the legal process may involve.
    • Explanation of Next Steps: We outline what to expect regarding court dates, agency involvement, and the timeline so nothing catches you off guard.
    • Personalized Defense Approach: Our team designs a defense plan that reflects your goals and concerns outside the courtroom.

    Once you contact us, we promptly address your most pressing questions. We explain court requirements, how local policies such as New York’s rapid arraignment process can affect your schedule, and we discuss factors like bail and possible consequences. 

    Our attorneys answer questions about employment, immigration status, and how an assault charge could impact your background. By keeping you informed each step of the way, we empower you with practical knowledge and support so you can make confident decisions.

    When you are dealing with an open criminal case in New York City or on Long Island, communication and timing are critical. We help you prepare for obligations such as pretrial services interviews, compliance with orders of protection, and any conditions of release imposed by the arraignment judge so that a misunderstanding does not lead to a bench warrant. Our team also discusses how you should handle contact from detectives, alleged victims, or insurance representatives while your assault matter is pending.

    Many people contact us before they have been formally arrested, after learning that the police want to speak with them about an incident. In these situations, we can advise you about whether to surrender at a particular precinct, how to arrange for processing in advance when possible, and what to expect at central booking in boroughs like Manhattan or Nassau. Early guidance from a New York assault lawyer can influence how charges are framed, whether statements are made, and how quickly you can return home after seeing a judge.

    For urgent, strategic legal guidance against all degrees of assault, call Raiser & Kenniff, P.C. today. We leverage our experience as former prosecutors—call (888) 646-0025 or reach out online.

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    a Reputation For excellence

    Read Our Client Testimonials
    • They treated me wonderfully and helped me out of a bind. I feel that this firm really cares.
      - Michelle A.

      Our Comprehensive Approach to Assault Defense in New York

      Our firm’s success in defending against assault charges is rooted in our forensic and legal experience as former prosecutors. We know that success is achieved by actively building a defense rather than waiting for the prosecution to fail.

      • Disproving Intent or Recklessness: We use witness testimony and circumstantial evidence to show that the injury was genuinely accidental and that the necessary mens rea (criminal intent or recklessness) required for the charge is absent.
      • Police Misconduct and Statements: We challenge the legality of the arrest, the administration of Miranda warnings, and the voluntariness of any statements made. If police violated your constitutional rights, key evidence can sometimes be suppressed, which may lead to a better outcome.
      • Alibi and Mistaken Identity: We launch independent investigations to verify alibi claims or challenge the reliability of highly subjective eyewitness identifications, especially in chaotic environments like bar fights or crowded streets.

      In many New York assault prosecutions, forensic details such as medical records, surveillance video, cell phone data, and 911 recordings play a central role. We work with appropriate experts when needed to interpret injury photographs, emergency room notes, or timing evidence so the record reflects what truly happened rather than a one-sided narrative. By approaching these cases the way a prosecutor would—but from the defense perspective—we aim to identify gaps, inconsistencies, or potential overcharging that may not be obvious at first glance.

      Our team also considers whether factors like self-defense, defense of others, or mutual combat may apply under New York law based on the facts of your case. When an incident occurs outside a bar in Manhattan or on a residential street in Suffolk County, witnesses often have limited viewpoints and differing loyalties. We carefully evaluate these dynamics and, when helpful, present context about prior threats, crowd behavior, or the actions of others involved. This comprehensive approach helps us negotiate with prosecutors and present your story clearly if your case proceeds to hearings or trial.

      Common Defenses to Assault Charges in New York

      People often want to know what legal defenses may be available in their situation, especially when the incident was fast moving or involved more than one person. The right defense depends on the facts, but New York law recognizes a range of arguments that can reduce or defeat an assault allegation. We discuss these options with you in detail, using our experience as former prosecutors to evaluate how judges and district attorneys in courts from Manhattan to Suffolk typically respond to each theory.

      Self-defense and defense of others can be strong arguments when there is evidence that someone else initiated force or made you reasonably fear serious injury. In crowded locations such as bars, subway platforms, or sporting events, it is common for witnesses to disagree about who threw the first punch or what threats were made. We examine video, 911 calls, and prior reports to see whether your actions were a reasonable response to what you believed was happening at the time.

      Other defenses may include lack of intent, accident, or misidentification. For example, in a large group altercation outside a venue in Queens or Brooklyn, police may arrest the person closest to an injured party even if someone else caused the harm. We look for inconsistencies in statements, lighting conditions, intoxication, and other factors that can affect perception. In appropriate cases, we can present this information to the prosecution early, which may open the door to reduced charges or alternative resolutions that better reflect what actually occurred.

      Why Choose Our Assault Attorneys in New York

      Many choose our criminal defense lawyers in New York because we carefully examine each detail of your situation. Our experience as former prosecutors lets us anticipate how the other side will build its case, so we prepare you with honest advice and consistent support.

      • Over 100 Years of Combined Experience: Our seasoned assault lawyers have handled a broad range of state and federal matters throughout New York.
      • Former Prosecutors on Your Team: Our legal backgrounds give us insight into how cases are prepared and prosecuted, so we can build a more strategic defense.
      • Personalized Service With Limited Caseloads: By working with fewer clients at a time, our assault attorneys devote more energy to your case and keep you informed at every stage.
      • Direct Access 24/7: We offer direct communication with your attorney, day or night, so you know where you stand and can ask questions whenever you need answers.
      • Support in Multiple Languages and Flexible Payments: We serve clients in English, Spanish, and Russian and offer payment options to help relieve financial pressure.
      • Dedicated Military and Veteran Representation: Our firm proudly provides legal defense for those who serve, recognizing the unique situations military personnel may face.

      With open access to your legal team, you have practical answers and strong guidance when it matters most. In New York’s complex legal system, direct communication and a thoughtful approach can help you move forward with confidence.

      Speak With an Assault Lawyer in New York Today

      If you want informed answers about an assault charge, connect with Raiser, Kenniff & Lonstein. Consulting an assault attorney early helps you stay prepared and make the best possible decisions for your future. You’ll receive thoughtful legal strategy, honest advice, and a dedicated team ready to communicate. 

      When you reach out soon after an arrest or after learning that an investigation is underway, we have a better opportunity to preserve surveillance footage, locate witnesses in New York neighborhoods where the incident occurred, and gather documents that may later become difficult to obtain. Early involvement also allows us to monitor deadlines for motions, explore potential diversion or treatment options where appropriate, and make sure that your version of events is presented to the prosecution before charging decisions become harder to change. Taking this step can give you a clearer picture of what lies ahead and what choices you have.

      Call (888) 646-0025 or fill out our online form to set up your confidential consultation.

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